The Face Mask Card

My answer to a easy to print face mask, printed in PLA - "The Face Mask Card".

How to make a good filter:
1. Take a cotton t-shirt or similar cut two pieces 22 cm. x 22 cm.
2. Lay a paper towel between the two fabric you just cut out.
3. Fold as in the instruction.


Redesigned again, again,for easy Assembly, and print.


Have changed design a bit I´m now down to exactly 3 gram 1 meter for one mask print


Use a cloth or filter, change as often as you like.

Printing time 22 min.

02.04.2020 Added a wider and stronger option of the Face Mask Card, but still down to 3 gram.

FaceMASK9wide.stl
Printing time: 26 min.
Weight: 3 gram
Filament usage: 1,13 meter

Added 04.04.2020
This version is a bit shorter in length than the others and same width as the wider version
MaskCARD9wide1Short.stl
Printing time: 25 min.
Weight: 3 gram
Filament usage: 1,11 meter

Added 06.04.2020
MaskCARD7For3LayerFilter (for 3 layer filter)
Printing time: 26 min.
Weight: 3 gr